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Partner-Supplied Tool Holding Systems

Toolholders

Explore partner-supplied toolholders available through MSU for milling, turning and boring operations, plus collet chuck systems and related accessories. The range is organized by machine process and holder type so buyers can reach the correct product family before comparing references.

Select CNC tool holders by the machine interface, tool or insert interface, holder type, size, projection and required accessory. MSU reviews the submitted machine, tool and order information before selection or quotation.

Send the machine interface, process, holder requirement, tool reference and quantity for review.

Request a Toolholder Review

Explore Toolholders

Start with the machine process and holder type, then continue to the product page that matches the machine-side and tool-side requirement.

This category covers toolholders and related holding components. Cutting tools, cutter bodies, cutting inserts and drills remain in their respective product categories.

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Milling Tool Holders

Review milling chuck arbors, shell mill arbors, end mill adapters, power milling chucks and HSK holder options by machine interface, tool interface, dimensions, projection and accessory requirement.

Explore Milling Tool Holders
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Collet Chucks

Review tool-clamping chuck assemblies and ER, DC and SK components, nuts, spanners and retention knobs by machine interface, collet system, clamping range, projection and accessory reference.

Explore Collet Chucks

Compare the four toolholder families by process, interface, size and configuration.

Compare Toolholder Types

Compare Product Types

Choose the product family by machine process, then verify the complete machine interface, holder reference and tool or insert interface.

A similar interface name, holder appearance or nominal size does not establish compatibility. Submit any runout, accuracy, balance, torque or coolant requirement with its measurement method and operating conditions.

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Product family Primary job First comparison fields Continue to
Milling Tool Holders Connect a milling tool or assembly to the machine-side holding system Machine interface, tool interface, holder type, size, projection and accessory Milling Tool Holders
Turning Tool Holders Hold an insert for external, internal, threading, grooving or parting operations Operation, hand, shank size, insert interface and approach angle Turning Tool Holders
Boring Tool Holders Support boring bars, holders and modular boring configurations Boring range, shank, reach, insert interface and coolant requirement Boring Tool Holders
Collet Chucks Clamp a rotating cutting tool through a chuck and collet system Machine interface, collet system, clamping range, projection and accessory Collet Chucks

Use the comparison fields to prepare a complete machine-side and tool-side requirement.

Review Toolholder Selection Inputs

Choose Toolholders for Your Application

Toolholder selection requires the machine interface, holder configuration and compatible cutting-tool or insert reference to be reviewed together.

  • Machine make and model, spindle or turret interface and any available interface drawing.
  • Process: milling, external turning, internal turning, threading, grooving, parting or boring.
  • Required holder type and complete current holder code when available.
  • Cutting tool, insert, cutter or collet reference, including all visible markings.
  • Required size, shank, clamping range, projection, reach or boring range as applicable.
  • Hand, approach angle, coolant route and accessory requirement when relevant.
  • Target runout, accuracy, balance or torque only when accompanied by a measurement method and operating condition.
  • Quantity, destination country, target date and required quality documents.
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Interface check order

  1. Machine side
  2. Holder
  3. Tool or Insert side
  4. Accessory

For a replacement, provide photographs of the complete holder, both interfaces and every marking, plus a drawing when available. Similar dimensions are not sufficient to approve a substitute.

Use Carbide End Mills for solid-carbide milling tools and Carbide Inserts for cutting inserts. The Toolholders range consists of holders and related holding components.

Send the complete machine, holder and tool information for a product-specific review.

Send Toolholder Requirements

Toolholders Series and Specifications

Use the relevant product page and current catalog to confirm the complete holder code, interfaces, dimensions, projection and required components.

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Milling Holders and Adapters

Confirm the machine interface, tool interface, holder type, dimensions, projection and included or required components.

Review Milling Tool Holders

Turning Holders

Confirm the operation, hand, shank, insert interface, approach angle and dimensions for the selected holder.

Review Turning Tool Holders

Boring Tools and Systems

Confirm the boring range, shank, reach, insert interface, coolant provision and component relationship when applicable.

Review Boring Tool Holders

Collet Chuck Systems

Confirm the machine interface, collet system, clamping range, projection and accessory reference.

Review Collet Chucks
Partner-Supplied-Toolholders-and-Spare-Parts-Catalog-2026.pdf Toolholders catalog download

Open the current catalog before submitting the selected holder and component references.

View the Toolholders Catalog

Supply and Quality Control

The Toolholders range is partner-supplied through MSU. Product identification, requested quality information and order requirements are confirmed for the selected reference before quotation.

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The current partner catalog, complete selected reference and confirmed order requirement provide the basis for product review.

State any required dimensional report, material document, identification record, packaging requirement or other quality document before quotation so its availability and scope can be checked for the exact product.

Supplier, incoming or outgoing verification and available evidence are confirmed by product and order. Interface compatibility, runout, balance, torque and machining results depend on the exact reference and stated operating conditions. See Quality Control for inspection processes and quality-document requests.

Review how product and order-specific quality information is confirmed for partner-supplied products.

Review Quality Control

Ordering and Technical Support

Send the complete holder and component references, machine interface, tool or insert interface, process, critical dimensions, quantity, destination and target date. Review Ordering and Delivery for purchasing information and Downloads for current documents.

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Inquiry details

For a replacement, include photographs of both interfaces, every marking and the relevant tool or insert reference.

MOQ and samples

MOQ is normally 5–10 pieces, with the final quantity confirmed by product and quotation. Samples are charged according to the product, and sample freight is paid by the customer.

Lead time and payment

Completion of the whole order is guaranteed within 25–30 days from order placement. T/T with deposit and balance is supported; percentages and milestones are stated in the quotation or order.

Delivery terms

EXW, FOB, CIF and DDP can be discussed and are confirmed by order, destination and feasibility. Quotations remain valid for 30 days.

After-sales review

Report an issue within 30 days after receipt and include applicable photographs, batch or order identification, measurement report or video. Each issue is verified and handled case by case.

Contact

Inquiries are received by Maria at maria@msutools.com or +86 13973369578 by phone or WhatsApp.

Review the commercial process before sending the final holder and application requirement.

Review Ordering and Delivery

Toolholder Selection Questions

Are these toolholders manufactured by MSU?

No. MSU supplies Toolholders through its partner network.

Which toolholder page should I use?

Start with the machine process: milling, turning or boring. Use Collet Chucks when the requirement is a tool-clamping chuck, collet or related listed accessory.

Can MSU confirm whether a holder fits my machine and tool?

Submit the machine model and interface, complete holder code, tool or insert code, dimensions and any drawings. Compatibility is reviewed case by case and is not inferred from a category name.

Are runout, accuracy or balance values guaranteed?

Provide the runout, accuracy or balance target, measurement method, speed and operating conditions so MSU can check the selected holder and available product records.

Are collets and accessories available separately?

Some components are listed in the current catalog. Supply status, included components and compatibility must be confirmed for the complete references at quotation.

Can I request a sample?

Yes. Samples are charged according to the product and sample freight is paid by the customer. The exact reference, quantity and terms are confirmed in the quotation.

Can I request quality documents?

Yes. State the required document and acceptance basis before quotation so product- and order-specific availability can be checked.